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Is ottonova.de a Scam? Security Check Results - ottonova Krankenversicherung AG

ottonova.de Security Report Summary

ottonova.de received a security score of 40 out of 100 in Guard's comprehensive security analysis, classified as "Elevated Risk". This report covers ottonova Krankenversicherung AG's website security posture. ottonova Krankenversicherung AG operates in the Healthcare industry in Germany.

Ottonova Krankenversicherung AG is a digitally advanced private health insurance provider based in Germany, founded in 2015. The company offers a range of private health insurance products including full coverage, supplementary dental and hospital insurance, and corporate health insurance, all delivered through a modern app-based platform. Ottonova positions itself as an innovative market player with high customer satisfaction and multiple industry awards. Technically, the website is built on Craft CMS and hosted on AWS infrastructure, employing modern JavaScript frameworks and consent management tools. However, a critical security issue is the lack of a valid SSL certificate and HTTPS support, which significantly impacts the security posture. Privacy policies and cookie consent mechanisms are comprehensive and GDPR compliant. Overall, the website demonstrates strong business credibility and user experience but requires urgent security improvements to protect user data and maintain trust.

The security scan identified 23 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: JavaScript, Webpack, Usercentrics Consent Management, Craft CMS.

About this security scan

Guard performs automated security assessments of websites by analyzing SSL/TLS certificates, HTTP security headers, DNS configuration, email authentication protocols (SPF, DKIM, DMARC), GDPR compliance indicators, NIS2 directive compliance, network exposure, and AI-powered business intelligence. Each report provides domain-specific findings, risk scores, and actionable recommendations.

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Is ottonova.de Safe? Security Analysis for ottonova Krankenversicherung AG

https://ottonova.de

Check if ottonova.de is a scam or legitimate. Free security scan and reviews.

HealthcareGermanymedium
JavaScriptWebpackUsercentrics Consent ManagementCraft CMS
Analyzed 6/14/2025Completed 7:32:13 PM9mo ago
40
Security Score
HIGH RISK

Below Healthcare avg (65)

10,000+

Domains scanned

500+

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Domainottonova.de
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Secure payments processed via EveryPay. Prices in EUR; Incl. 21% VAT.

SEQ SIA

Lastadijas 12 k-3, Riga, Latvia, LV-1050

Reg. No. 40203410806 • VAT LV40203410806

Support: guard@offseq.com+371 2256 5353

AI Summary

Ottonova Krankenversicherung AG is a digitally advanced private health insurance provider based in Germany, founded in 2015. The company offers a range of private health insurance products including full coverage, supplementary dental and hospital insurance, and corporate health insurance, all delivered through a modern app-based platform. Ottonova positions itself as an innovative market player with high customer satisfaction and multiple industry awards. Technically, the website is built on Craft CMS and hosted on AWS infrastructure, employing modern JavaScript frameworks and consent management tools. However, a critical security issue is the lack of a valid SSL certificate and HTTPS support, which significantly impacts the security posture. Privacy policies and cookie consent mechanisms are comprehensive and GDPR compliant. Overall, the website demonstrates strong business credibility and user experience but requires urgent security improvements to protect user data and maintain trust.

Detected Technologies

JavaScriptWebpackUsercentrics Consent ManagementCraft CMS

8 urgent findings need attention

1 critical · 7 high

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Guard tracks your live infrastructure daily: certificate expiry, DNS & mail authentication drift, uptime changes, subdomain inventory, and unexpected tracker or content shifts. A full timeline captures every diff so you can prove remediation and spot regressions instantly.

Security drift alerts

Risk score drops, new high-severity issues, and header hardening gaps

Compliance watch

GDPR / NIS2 posture changes with governance evidence snapshots

Infrastructure surface

Unexpected open services, SSL expiry, DNS & email authentication changes

Content & tracker intelligence

Marketing tech shifts, analytics drift, and AI recommendation updates

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Security Headers

4 findings

65/100

GDPR Compliance

6 findings

18/100

NIS2 Compliance

7 findings

25/100

Email Security

4 findings

80/100

🧠AI Business Intelligence

Technology stack, business insights, and market analysis powered by AI.

Business Intelligence

Market & Strategic Analysis

Ottonova targets private individuals in Germany including employees, self-employed, students, civil servants, and expats, offering tailored insurance tariffs based on professional status. The business model focuses on digital transformation of health insurance, reducing administrative overhead and improving customer experience via app integration. Revenue streams likely include insurance premiums from various tariff plans. The company maintains a strong partnership ecosystem, including telemedicine providers like TeleClinic. Growth indicators include multiple awards, high Trustpilot ratings, and active marketing programs such as referral incentives and affiliate partnerships. Strategic observations highlight ottonova's emphasis on transparency, customer-centric services, and sustainability initiatives.

Extracted Contact Information

Marketing Intelligence Data

Security Posture Analysis

Comprehensive Security Assessment

The current security maturity level is moderate but compromised by the absence of a valid SSL certificate and HTTPS, which is a critical vulnerability exposing users to potential data interception. The company demonstrates good security practices through certifications like ISO 27001, BSI IT-Grundschutz, and compliance with BaFin regulations. Data centers are located in Germany, ensuring data sovereignty. Privacy compliance is strong with GDPR-aligned policies and consent management via Usercentrics. However, the lack of modern TLS protocols, HSTS, OCSP stapling, and session resumption reduces the overall security effectiveness. Incident response contact information is not explicitly found, indicating a potential gap in transparency for security incidents. Overall, while organizational security frameworks are in place, technical implementation requires urgent remediation.

Strategic Recommendations

Priority Actions for Security Improvement

1

Renew and properly configure SSL/TLS certificates to enable HTTPS across the entire site.

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

65/100
Score

Weak Strict-Transport-Security configuration

LOW

Current value: "max-age=15552000"

Missing Content-Security-Policy header

HIGH

Controls resources the browser is allowed to load

Missing Permissions-Policy header

MEDIUM

Controls browser features and APIs

Sensitive data may be cached

LOW

Cache-Control header should include "no-store" for sensitive pages

👤GDPR Compliance

Privacy and data protection assessment under GDPR regulations.

GDPR Compliance

Privacy and data protection assessment

18/100
Score

No Cookie Policy found

HIGH

GDPR requires clear information about cookie usage

No Cookie Consent Banner found

HIGH

GDPR requires explicit consent for non-essential cookies

Insufficient contact information

MEDIUM

GDPR requires organizations to provide clear contact details

No Data Protection Officer mentioned

LOW

Large organizations may need to designate a DPO under GDPR

Privacy policy may not be GDPR compliant

MEDIUM

Privacy policy lacks explicit GDPR compliance elements

EU business without adequate privacy measures

CRITICAL

EU businesses are subject to strict GDPR requirements

GDPR Compliance Analysis

Privacy Policy80% confidence
Cookie Policy0% confidence

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

NIS2 Compliance

Network & Information Security Directive

25/100
Score

No information security framework found

HIGH

NIS2 requires documented cybersecurity and information security measures

No vulnerability disclosure policy

MEDIUM

NIS2 encourages coordinated vulnerability disclosure

No security policy documentation found

HIGH

NIS2 requires documented cybersecurity governance and risk management

No incident response procedures found

HIGH

NIS2 requires documented incident response and business continuity plans

No business continuity planning found

MEDIUM

NIS2 emphasizes operational resilience and business continuity

No security contact information

HIGH

NIS2 requires clear incident reporting channels

No NIS2 reference found

LOW

Consider explicitly mentioning NIS2 compliance efforts

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📧Email Security

SPF, DKIM, and DMARC validation and email security assessment.

Email Security

SPF, DKIM, and DMARC validation

80/100
Score

Complex SPF record

LOW

Too many include statements can cause lookup limits

No BIMI Record

LOW

BIMI displays brand logos in email clients

No MTA-STS Policy

MEDIUM

MTA-STS enforces TLS for email delivery

No TLS-RPT Record

LOW

TLS-RPT provides reporting for email TLS issues

SPF
Sender Policy Framework
DKIM
DomainKeys Identified Mail
DMARC
Domain-based Message Authentication
MX Records
Mail Exchange Records
BIMI
Brand Indicators
MTA-STS
Mail Transfer Agent Security
TLS-RPT
TLS Reporting
DNSSEC
DNS Security
SPF Details
Record:
v=spf1 include:spf.protection.outlook.de include:spf.mandrillapp.com include:cust-spf.exacttarget.com include:t.ottonova.de include:servers.mcsv.net include:spf2.ottonova.de include:amazonses.com include:spf.hornetsecurity.com -all
DNS Lookups:8/10
Policy:-all
DKIM Selectors Found
Selector:k1(1296-bit rsa)
Selector:selector1(1296-bit rsa)
Selector:selector2(1296-bit rsa)
DMARC Details
Policy:quarantine
Aggregate Reports:ottonova-d@dmarc.report-uri.com

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

100/100
Score
No issues found

OCSP Status

OCSP Stapling Disabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

90/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain

DNS Records

A Records:18.165.122.66, 18.165.122.47, 18.165.122.13, 18.165.122.84
Name Servers:
ns-1083.awsdns-07.orgDNS only
ns-1563.awsdns-03.co.ukDNS only
ns-459.awsdns-57.comDNS only
ns-608.awsdns-12.netDNS only
MX Records:
0: ottonova-de.mail.protection.outlook.de
SOA:Serial: 1, TTL: 86400s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:290ms

SPF Analysis

SPF Record:
v=spf1 include:spf.protection.outlook.de include:spf.mandrillapp.com include:cust-spf.exacttarget.com include:t.ottonova.de include:servers.mcsv.net include:spf2.ottonova.de include:amazonses.com include:spf.hornetsecurity.com -all

Network Security

Port scanning and network exposure analysis.

Network Security

Port scanning and network exposure analysis

100/100
Score

Good Network Security Posture

LOW

No unnecessary services detected on common risky ports

How does ottonova.de compare?

ottonova.de scores below average. Browse similar domains to see how competitors handle security.

🔧Technical Analysis

Detailed technical findings and analysis from AI assessment.

Technical Analysis

Comprehensive security assessment findings

Additional Findings

The website is built on Craft CMS, a modern content management system, and uses JavaScript with Webpack bundling. Hosting is on Amazon AWS, indicated by DNS records and nameservers. The site employs Usercentrics for consent management and Google Tag Manager for analytics. Performance is moderate with a page load time of 7.7 seconds and 85 resources loaded. Mobile optimization and accessibility features are well implemented, including ARIA roles and accessibility menus. SEO is supported by comprehensive meta tags, Open Graph, Twitter cards, and JSON-LD structured data describing the business and services. However, the SSL/TLS configuration is invalid or missing, which is a significant technical risk. DNSSEC is not enabled, and CAA records appear malformed. SPF and DMARC records are properly configured, enhancing email security. Overall, the technical infrastructure is modern but requires urgent SSL/TLS remediation to ensure secure operations.
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Marketing Intelligence

Contact emails, phone numbers & warm leads

49.90 €one-time • Incl. 21% VAT

Plan Comparison

FeaturePDF ReportMarketing+
Full security analysis
Professional PDF export
Email delivery
Lifetime access + unlock code
Contact emails & phones
Marketing outreach data

Already purchased?

Order summary

Domainottonova.de
Access tierFull report or marketing add-on

Digital reports are delivered immediately after payment. By continuing you acknowledge the withdrawal waiver described in our Returns & Refunds policy.

VisaMastercardApple PayGoogle Pay

Secure payments processed via EveryPay. Prices in EUR; Incl. 21% VAT.

SEQ SIA

Lastadijas 12 k-3, Riga, Latvia, LV-1050

Reg. No. 40203410806 • VAT LV40203410806

Support: guard@offseq.com+371 2256 5353

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